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American Fuel Economy Just Hit a Record, Thanks to EVs and Hybrids

The EPA’s numbers show the biggest improvements in almost a decade, despite America’s thirst for ever-larger trucks and SUVs.

Electric cars.
Heatmap Illustration/Getty Images

The U.S. Environmental Protection Agency is out with its annual Automotive Trends Report for 2022 model-year vehicles, and the numbers are some of the best it’s seen. Average emissions are at a record low and fuel economy is at a record high — and according to preliminary 2023-model-year data, those trends will continue into the new year.

Overall, the EPA says average real-world CO2 emissions for new vehicles sold in 2022 dropped by 10 grams of carbon dioxide per mile for an average of 337 g/mile, the lowest the agency has recorded. On the other side, fuel economy averages are at 26 miles per gallon, an improvement of 0.6 MPG and another record high for new vehicles sold.

Of the five categories of vehicles tested, four are the most fuel efficient the agency has seen since its inception, with crossovers (what the EPA classifies as “car SUVs”) showing the biggest drop in emissions at 27 g/mile, followed by pickup trucks, sedans/wagons, minivans, and SUVs.

The not-so-good-news is the EPA also recorded its highest number of SUVs, pickups, and minivans/vans sold since 1975, accounting for a whopping 63% of new vehicles that rolled off dealer lots. And across the board, 2022 vehicles were also the heaviest and largest ever sold.

This is primarily due to two things: First, automaker safety is at an all-time high, swelling cars with better crumple zones, dozens of airbags, and scads of active safety systems. Second, Americans just like big vehicles with more power — what the EPA calls “market trends.” That likely won’t change with 2023’s numbers.

Thankfully, there will be more EVs and hybrids coming to market, which should help to offset some of the emissions. Electrics helped reduce average emissions by 22 g/mile in 2022 and increased overall fuel economy by 1.2%, and projections for the next report show an even bigger boost to 26.9 MPG in 2023.

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Sparks

Esmeralda 7 Solar Project Has Been Canceled, BLM Says

It would have delivered a gargantuan 6.2 gigawatts of power.

Donald Trump, Doug Burgum, and solar panels.
Heatmap Illustration/Getty Images, Library of Congress

The Bureau of Land Management says the largest solar project in Nevada has been canceled amidst the Trump administration’s federal permitting freeze.

Esmeralda 7 was supposed to produce a gargantuan 6.2 gigawatts of power – equal to nearly all the power supplied to southern Nevada by the state’s primary public utility. It would do so with a sprawling web of solar panels and batteries across the western Nevada desert. Backed by NextEra Energy, Invenergy, ConnectGen and other renewables developers, the project was moving forward at a relatively smooth pace under the Biden administration, albeit with significant concerns raised by environmentalists about its impacts on wildlife and fauna. And Esmeralda 7 even received a rare procedural win in the early days of the Trump administration when the Bureau of Land Management released the draft environmental impact statement for the project.

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Sparks

Trump Just Suffered His First Loss on Offshore Wind

A judge has lifted the administration’s stop-work order against Revolution Wind.

Donald Trump and wind turbines.
Heatmap Illustration/Getty Images

A federal court has lifted the Trump administration’s order to halt construction on the Revolution Wind farm off the coast of New England. The decision marks the renewables industry’s first major legal victory against a federal war on offshore wind.

The Interior Department ordered Orsted — the Danish company developing Revolution Wind — to halt construction of Revolution Wind on August 22, asserting in a one-page letter that it was “seeking to address concerns related to the protection of national security interests of the United States and prevention of interference with reasonable uses of the exclusive economic zone, the high seas, and the territorial seas.”

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Interior Department Targets Wind Developers Using Bird Protection Law

A new letter sent Friday asks for reams of documentation on developers’ compliance with the Bald and Golden Eagle Protection Act.

An eagle clutching a wind turbine.
Heatmap Illustration/Getty Images

The Fish and Wildlife Service is sending letters to wind developers across the U.S. asking for volumes of records about eagle deaths, indicating an imminent crackdown on wind farms in the name of bird protection laws.

The Service on Friday sent developers a request for records related to their permits under the Bald and Golden Eagle Protection Act, which compels companies to obtain permission for “incidental take,” i.e. the documented disturbance of eagle species protected under the statute, whether said disturbance happens by accident or by happenstance due to the migration of the species. Developers who received the letter — a copy of which was reviewed by Heatmap — must provide a laundry list of documents to the Service within 30 days, including “information collected on each dead or injured eagle discovered.” The Service did not immediately respond to a request for comment.

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